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  • Matala Rubber Membrane Diffuser Disc AD9 and AD12 for aeration systems

Matala Rubber Membrane Diffuser Disc

Warranty Information

  • Diffuser for aeration system, an alternative to ceramic or silica air stones
  • Extremely low maintenance
  • Rubber membrane contains hundreds of "I" shaped slots that provide medium size bubbles
  • 3/4 inch male thread for easy connection to an aerating system
  • Handles air flows of 0.88 CFM (25 LPM) to 5.65 CFM (160 LPM), depending on the model

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Product Description

This Matala Rubber Membrane Diffuser Disc is a great alternative to air stones in many aeration applications. The membrane contains hundreds of I-shaped air pores that open as air pressure builds inside the diffuser, providing uniform medium bubble consistency and distribution.

Thanks to the nature of the rubber membrane, this diffuser operates with little to no maintenance needed.

The diffuser disc has a 3/4" MPT inlet, perfect for integrating with an existing aeration system. This air disc is designed to put very little back pressure on the system. It adds fewer than 6 inches of water depth back pressure.

Available Models & Specs:

Matala AD9
9 inch diameter
For air flows 0.88 CFM to 2.83 CFM

Matala AD12
12 inch diameter
For air flows 0.88 CFM to 5.65 CFM

Other Details

0-1 CFM
3-7 CFM

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